baber/WOPTO huggingface dataset:
Patent KR-20190138354-A (KR)
Title: device for isofix which is able to adjust an angle
Inventor: LEE JAE WON
IPC: B60N2/28
Filed: 2018-06-05
Abstract: The present invention to an isofix device capable of adjusting an exposure angle, wherein a fixed shaft is connected to both side isofix bodies installed to be exposed to the rear of a car seat body and is connected to the car seat body through an elastic force storage means so as to be restored when the isofix body is rotated through the fixed shaft to remove the rotational force.
Patent KR-20190139523-A (KR)
Inventor: NOH JI HWAN
IPC: D06F39/02
Filed: 2018-06-08
Abstract: The present invention relates to a detergent and fabric softener storage and integrated washing machine to solve the problem of being unable to control the amount of fabric softener and detergent by easily storing fabric softener and detergent and reducing the inconvenience of direct input every wash with a detachable storage box. The washing machine of the present invention comprises: a circular fabric softener control button to control the amount of fabric softener; a circular detergent control button to control the amount of detergent; a liquid storage container formed from a 2L round plastic container for storing fabric softener or detergent; a fabric softener connection hole composed of a cylindrical hose coated well so that a liquid slides well, thereby inputting the fabric softener well; a detergent connection hole composed of a cylindrical hose coated well so that a liquid slides well, thereby inputting the detergent well; and a detachable storage box storing detergent and fabric softener, formed in a rectangular parallelepiped shape to be replaceable, and configured to be detachable. Therefore, the present invention solves the problem that is not easy to control the amount of fabric softener and detergent by easily storing fabric softener and detergent and reducing the inconvenience of direct input every wash with the detachable storage box.
Patent KR-20190140625-A (KR)
Inventor: HAN SEKYUNG
IPC: G06Q50/06
Filed: 2018-06-12
Abstract: Disclosed are a building unit power mobility service providing method, a building energy management device for performing the same, and a building unit power mobility system including the same. The building unit power mobility service providing method comprises the steps of: predicting a power demand of a building; generating a charge/discharge schedule of an electric vehicle to use, as an energy source of the building, the electric vehicle currently connected to an electric vehicle charger of the building according to the power demand prediction result; and charging or discharging the electric vehicle according to the charge/discharge schedule. Therefore, a reduction in the building′s electric charges can be expected.
Patent KR-20190141497-A (KR)
Inventor: SONG TONGJIN
IPC: A61B1/00
Filed: 2018-06-14
Abstract: The present invention provides a forcep device for an endoscope which interconnects opening and closing operation of a tissue gathering unit to a first operation handle through an opening and closing operation unit, or maintains the tissue gathering unit to be opened or closed by operation of a second operation handle. The forcep device for an endoscope comprises: a main body; an elastic tube connected to the main body to be inserted into a body; a tissue gathering unit arranged on an end part of the elastic tube to be opened and closed so as to gather a tissue of the body; and an opening and closing operation unit guiding the tissue gathering unit to be interconnected to operation of a first operation handle so as to be opened and closed during operation of the first operation handle and maintaining the tissue gathering unit to be opened or closed during operation of a second operation handle.
Patent KR-20190141984-A (KR)
Title: reanch
Inventor: LIM DONG MIN
IPC: B25B13/58
Filed: 2018-06-15
Abstract: The present invention relates to a hexagon wrench. According to the present invention, when a worker tightens a hexagon bolt, the size of the hexagon wrench is adjusted and the wrench holds the bolt not to fall out. More specifically, two-stage of the hexagon wrench extends in all directions to fit and lock in grooves of different sizes. The hexagon wrench of the present invention changes the rotational movement of a handle of a main body to the linear movement of a rod inside to push the rod to the lower hexagonal ball center to expand a hexagonal ball.
Patent KR-20190143307-A (KR)
Title: Improved azimuth signal reconstruction method in time domain for multichannel sar systems at highy nonuniform sampling
Inventor: CHUNG WONZOO
IPC: G01S13/90
Filed: 2018-06-20
Abstract: The present invention relates to an azimuth signal recovery method of a multi-channel synthetic aperture radar (SAR) system, comprising the steps of: receiving measurement azimuth samples through a plurality of channels of the multi-channel SAR system; generating a measurement sample sequence by arranging the measurement azimuth samples in time order; mapping two azimuth samples having a time interval smaller than a reference interval in the measurement sample sequence to select a close azimuth sample pair; generating an estimated azimuth sample by calculating an average of the close azimuth sample pair; generating an estimated sample sequence by substituting the close azimuth sample pair with the estimated azimuth sample pair in the measured sample sequence; and interpolating the estimated sample sequence in the time domain to recover an azimuth signal.
Patent KR-20200003448-A (KR)
Inventor: LEE BYUNG DOO
IPC: G01N33/00
Filed: 2018-07-02
Abstract: According to the present invention, disclosed is a sparking analysis system which simulates sparking and analyzes the same. To this end, the sparking analysis system comprises: a test unit which simulates sparking that externally generated sparks are ignited on combustibles; a detection unit installed in the test unit to detect an environmental change according to the sparking; and a data analyzer storing data on the environmental change due to the sparking detected by the detection unit so as to analyze the stored data.
Patent KR-20200008793-A (KR)
Title: Water quality maintenance device of water tank for blast furnace
Inventor: HEO JEA JONG
IPC: F27D9/00
Filed: 2018-07-17
Abstract: The present invention relates to a water quality maintaining apparatus of a blast furnace tank, including: a heat exchange unit disposed in a blast furnace unit; a sealed water tank unit in which cooling water is stored to cool the blast furnace unit; a sealed circulation unit for inducing the cooling water stored in the sealed water tank unit to flow into the sealed water tank unit through the heat exchange unit; an emergency cooling unit for cooling the blast furnace unit in an emergency; an open water tank unit in which cooling water is stored; and an open circulation unit for guiding the coolant stored in the open water tank unit to the emergency cooling unit, thereby preventing corrosion or wear of the emergency cooling unit due to a decrease in the chemical concentration of the coolant stored in the emergency cooling unit.
Patent KR-20200012510-A (KR)
Title: Air cylinder
Inventor: LEE DONG HEON
IPC: H01L21/677
Filed: 2018-07-27
Abstract: The present invention relates to an air cylinder which comprises: a housing having an inner space; a radial direction air bearing which is arranged in the inner space and is arranged while surrounding an outer circumference of a shaft; a bushing which is arranged in the inner space and is arranged while surrounding an outer circumference of the radial direction air bearing; a first elastic body which is arranged between the housing and the bushing; and a second elastic body which is arranged between the bushing and the radial direction air bearing. Therefore, the hardness of the air bearing can be adjusted such that the shaft of the air cylinder can be prevented from being broken when a member to be transported is vacuum-sucked and transported. In addition, because the elastic body which is installed at a mounting unit of the air bearing provides a tilting function, a processing failure such as a concentricity failure of the air bearing can be minimized and breakage due to an external force of the shaft can be prevented.
Patent KR-20200014072-A (KR)
Title: A crop cultivation apparatus
Inventor: DORJI RABTEN
IPC: A01K63/04
Filed: 2018-07-31
Abstract: Disclosed is a crop cultivation device. The disclosed crop cultivation device comprises: a water tank for fish inhabitation; and a plurality of cultivation modules disposed under the water tank and cultivating crops by using water introduced from the water tank as a culturing liquid. Water through the plurality of cultivation modules can be re-introduced into the water tank and used for the fish inhabitation.
Patent KR-20200017749-A (KR)
Title: Ammonia Gas Sensor using Single Crystal Organic Material and the Manufacturing Method thereof
Inventor: Myung Mo SUNG
IPC: G01N27/407
Filed: 2018-08-09
Abstract: The present invention relates to an ammonia gas sensor using a single crystal organic material and a manufacturing method thereof and, more specifically, to an ammonia gas sensor using a poly(3-hexylthiophene) (P3HT) single crystal nanowire and a manufacturing method thereof.
Patent KR-20200022291-A (KR)
Title: Pipeline driving robot providing constant supporting force
Inventor: PARK SOONWOOK
IPC: H04N5/225
Filed: 2018-08-22
Abstract: The present invention provides a pipe traveling robot providing a constant supporting force as all travel links can be simultaneously expanded or contracted by a hollow pneumatic cylinder. The present invention may include: a body unit having a hollow pipe cross section and having a plurality of long holes on the circumferential surface thereof for wiring processing; an image shooting device coupled to a front end of the body unit; a hollow pneumatic cylinder coupled to a rear end of the body unit; and a plurality of traveling links which are arranged to be spaced away from each other along the circumferential direction of the body unit on the basis of the gap between the image shooting device and the hollow pneumatic cylinder and changes a rotation angle in an expanded status with a large angle or in a narrowed status with a small angle according to pneumatic adjustment with respect to the hollow pneumatic cylinder, so as to exert the supporting force corresponding to the inner diameter of an inspection target.
Patent KR-20200022579-A (KR)
Title: Bismuth vanadate, photocatalyst comprising bismuth vanadate and manufacturing method of bismuth vanadate
Inventor: YOON SEOG YOUNG
IPC: B01J35/00
Filed: 2018-08-23
Abstract: The present invention relates to bismuth vanadate, a photocatalyst comprising the same and a manufacturing method thereof. According to the present invention, the bismuth vanadate includes magnesium (Mg) and lithium (Li) doped in a bismuth vanadate (BiVO_4) crystal structure. According to the present invention, bismuth vanadate is inexpensive, non-toxic and chemically stable to light corrosion.
Patent KR-20200023872-A (KR)
Title: Structure of cam follower pad for improving lubricity
Inventor: KWON HEE DO
IPC: F01M9/10
Filed: 2018-08-27
Abstract: The present invention relates to an intake valve structure comprising a camshaft, a cam follower, a spring retainer, a lock key, a valve spring, and a valve. An oil supply unit is formed at a position where a pad unit of the cam follower and the valve come in contact with each other. The oil supply unit comprises: a collection unit formed in the pad unit of the cam follower to collect oil scattered during a stroke; and an oil supply passage which is extended from the collection unit to supply the oil to the valve.
Patent KR-20200025098-A (KR)
Title: Tundish apparatus
Inventor: LIM SUNG MAN
IPC: B22D41/60
Filed: 2018-08-29
Abstract: According to an embodiment of the present invention, provided is a tundish apparatus capable of uniformly preheating a tundish nozzle unit and preventing cracks from being generated in the tundish nozzle unit. The tundish apparatus of the present invention includes: a tundish body; a tundish nozzle unit connected to the tundish body; and a preheating induction unit connected to the tundish nozzle unit so as to communicate with the tundish nozzle unit, and preheating the tundish nozzle unit while heat inside the tundish body is discharged through the tundish nozzle unit when external air flows.
Patent KR-20180100529-A (KR)
Inventor: KIM DONG SUNG
IPC: A61B6/00
Filed: 2018-09-03
Abstract: A filter for filtering an X-ray of 0.1 to 10 KeV energy band is disclosed. The filter comprises: a first layer including a predetermined first material; and a third layer stacked on the first layer and including a predetermined third material. The first layer includes one of materials corresponding to atomic numbers 27 to 30 and 73 to 79. The third layer includes one of materials corresponding to atomic numbers 21 to 26. The X-ray passes through the first layer and then passes through the third layer.
Patent KR-20190074940-A (KR)
Title: Motor and washing machine comprising the same
Inventor: TOMONORI UENO
IPC: H02K11/21
Filed: 2018-09-13
Abstract: A washing machine includes: a stator including a coil; a rotor which includes a plurality of variable magnets in which magnetism is changed and which is rotatable with respect to the stator; a control unit controlling current carrying operation of the coil so as to increase or decrease the magnetism of the variable magnet; and a plurality of position sensors changing an output voltage in accordance with a magnetic flux of the variable magnet.
Patent KR-20200031391-A (KR)
Title: Multi layer anode and lithum secondary battery including the same
Inventor: JO BYOUNG WOOK
IPC: H01M10/0525
Filed: 2018-09-14
Abstract: The present invention relates to a multilayer negative electrode which comprises: a negative electrode current collector; and a plurality of negative electrode mixture layers sequentially stacked on at least one surface of the negative electrode current collector and including natural graphite as a negative electrode active material. The weight ratio of natural graphite in the innermost and outermost negative electrode mixture layers based on the stacking direction of the negative electrode mixture layer is greater than the weight ratio of natural graphite in the negative electrode mixture layer located between the innermost and outermost negative electrode mixture layers. According to the present invention, it is possible to improve the performance of a cell and at the same time prevent the electrode separation and the rolling roll contamination occurring in a rolling process.
Patent KR-20200034053-A (KR)
Title: Variable Diameter Pipe Module
Inventor: YANG JUN SU
IPC: F16K31/04
Filed: 2018-09-20
Abstract: The present invention relates to a pipe module with a variable diameter of a flow path, which is able to allow the fluid passing area to be reduced with an aperture arranged on a duct by winding a wire wound on the aperture and to be expanded through an elastic force of the aperture. The pipe module comprises: a pipe unit which includes a pipe main body; a first opening/closing unit which includes: a plurality of apertures arranged on an end unit of the pipe main body, and fixing pieces formed on an end of each aperture and inserted into and fixed on an end unit of the pipe main body; a first winding unit which includes a first bobbin set arranged on an upper side of the pipe main body, and an upward wire in which both ends are fixed on the first bobbin set, being wound on the aperture; and a second winding unit which includes a second bobbin set arranged on a lower side of the pipe main body, and a downward wire in which both ends are fixed on the second bobbin set, being wound on the aperture. The pipe module with a variable diameter of the flow path is characterized by, when the upward wire and the downward wire are respectively wound on the first bobbin set and the second bobbin set, allowing the aperture to be contracted but to return to its original position by the fixing piece.
Patent KR-20200036637-A (KR)
Title: Safety system for UV nasal cavity measuring device
Inventor: KIM MIN JAE
IPC: H02H3/16
Filed: 2018-09-28
Abstract: The present invention relates to a leakage detection system of an infrared nasal cavity measurer. Provided is the leakage detection system of a nasal cavity measurer which determines that an abnormality exists in the safety of a mouthpiece when an additional electrode is inserted for the leakage current detection in a nasal cavity measuring system and a value equal to or greater than a current set in the electrode is measured.
Patent KR-20200037648-A (KR)
Title: Pop-up type weather strip apparatus
Inventor: KIM JAE WOOK
IPC: B60J10/30
Filed: 2018-10-01
Abstract: The present invention relates to a pop-up weatherstrip device wherein a weatherstrip assembly (100) having a weatherstrip (110) maintains sealing by coming in contact with a vehicle body (10) while popping up by a weatherstrip actuation mechanism (200) when an opening/closing member (20) is closed. When the opening/closing member (20) is opened and closed, the weatherstrip (110) is prevented from being swept to come in contact with the opening/closing member (20).
Patent KR-20200045586-A (KR)
Title: Self-powered Digital boring head
Inventor: SHIM DONG HA
IPC: H02J7/02
Filed: 2018-10-22
Abstract: According to the present invention, a nonpowered digital boring head is provided. In order to solve a problem that an external power source needs to be connected or a large-capacity battery has to be used to operate an existing digital boring head having various functions for a long time, and a problem that a large-scale battery increases the volume and weight of a digital boring head and an external power source cannot be connected because a digital boring head is being rotated in operation, the nonpowered digital boring head comprises a fixed magnet part (100) and a self-chargeable digital boring head part (200), so a bridge support part supporting the fixed magnet part in a vertical longitudinal direction is formed on one side of the edge of a main shaft of a cutting machine comprising a boring machine and machining center, and also, the fixed magnet part is included while the self-chargeable digital boring head part is penetrated, so the nonpowered digital boring head can be installed compatibly with an existing product. Therefore, the nonpowered digital boring head has excellent compatibility while being nonpowered, and can be customized in accordance with a one-to-one size of an existing digital boring head. Moreover, electromagnetic induction arises as the nonpowered digital boring head rotates together with the cutting machine connected with the digital boring head, and then, a generated induced current is used to charge a chargeable battery of the digital boring head without an external power source. Therefore, the nonpowered digital boring head is capable of improving a self-charge rate by 80% in comparison to an existing case, and furthermore, making battery use hours two to four times longer than before.
Patent KR-20200046247-A (KR)
Title: Weighting device based on cross-point capacitor and neural network using the same
Inventor: YOO IN KYEONG
IPC: H01L27/11524
Filed: 2018-10-24
Abstract: According to an embodiment of the present invention, a weighted value element based on a cross-point capacitor comprises: a unit horizontal stack structure which comprises horizontal conductive lines extending in a first direction and horizontal insulation line layers alternately positioned with the horizontal conductive lines between the horizontal conductive lines in a third direction; and a unit vertical stack structure which comprises a vertical conductive layer and a vertical dielectric layer alternately positioned to be orthogonal to a second direction, wherein a capacitor configured of the horizontal conductive lines, the vertical conductive layer, and the vertical dielectric layer is used as a synaptic weight. According to the present invention, power consumption can be highly reduced compared to that of a conductance-based weight element.
Patent KR-20190137666-A (KR)
Inventor: XIAO YA'NAN
IPC: H02S50/00
Filed: 2018-10-24
Abstract: Provided are a command forwarding method, a device thereof, a solar system, a central controller, and a computer readable storage medium. The command forwarding method comprises the following steps of: receiving a command; storing the received command in a corresponding command storage area according to a priority; and forwarding a command stored in the command storage area according to the priority.
Patent KR-20200046503-A (KR)
Inventor: KIM WHI JOONG
IPC: B23K11/14
Filed: 2018-10-24
Abstract: The present invention relates to a manufacturing method of a multilaminar bellows main body, which can manufacture a bellows main body after multiple layers of thin cylindrical materials are stacked while preventing an interval at the boundaries between the stacked multiple layers when a crease unit is formed or a distal end portion is cut to be removed. To this end, the present method is characterized by comprising: a step that cylindrical materials (200) with different inner diameters from each other are individually cut by a predetermined length before being assembled to be overlapped with each other; a step that the inside of the distal end portion of the plurality of overlapped materials (200) undergo electric resistance welding to integrate a welded portion (600); a step that a crease unit (300) is formed at a shaping machine; a step that the remaining portion excluding the distal end portion (400) of a bellows main body (100) is cut to be removed; and a step that the cut end portion undergoes welding (500) to be finished.
Patent KR-20200055339-A (KR)
Inventor: CHOI YEON HEE
IPC: A23L33/12
Filed: 2018-11-13
Abstract: The present invention relates to a composite flavor which expresses a sweet citrus mint flavor by a combination of bitterness of citrus, sweetness of tropical fruit Calamansi, and the citrus mint scent of domestic mint oil. The composite flavor decreases AT index in the frontal Fp2 and Fpz regions and the parietal Cp2 region; decreases AA index in the occipital O2 region; decreases AG index in the frontal Af3 region; decreases the ASA index in the prefrontal Fc1 region, the parietal Pz region, and the occipital O1 and O2 regions; decreases the AHB index in the prefrontal Af3 region, the temporal Cp5 region, and the parietal P4 region; and increases RSMT index in the prefrontal Fp2, F3, Afz, and Fpz regions and the prefrontal Fp2 region. According to the present invention, the composite flavor enhances mental concentration.
Patent KR-20190121223-A (KR)
Title: Capacitor component and method for manufacturing the same
Inventor: CHA KYOUNG JIN
IPC: H01G4/232
Filed: 2018-11-19
Abstract: One embodiment of the present invention provides a method for manufacturing a capacitor component. The method includes a step of providing a laminate where a plurality of ceramic sheets having an internal electrode pattern is laminated; a step of attaching a subsidiary material to the upper and lower surfaces of the laminate; and a step of arranging and compressing the laminate having the subsidiary material on a lower mold having a jig blocking the length and width directions of the laminate. The thickness of the ceramic sheet is 0.6μm or less, the subsidiary material has higher elasticity than the lower mold. It is possible to provide a capacitor component with excellent reliability.